The 
Philosophical Investigations Wiki provides a vibrant example of how Wikispot can host and develop new research communities
Philosophical Investigations is an open access, online, scholarly collaborative knowledge work, but a work that is not organized from A to Z, but as a network of interrelated questions. All articles are questions. Amongst the issues being actively discussed there are 'Is Global Warming theory 'science' - or myth?', 'How has Darwin's theory evolved over time?' and 'Are we about to cure evil?' - a new look at an old problem.
Previous Featured Wikis: The 
Bodega Phylogenetics Wiki which grew out of a week-long workshop in applied phylogenetics — the study of evolutionary relatedness of organisms. 
Imperium Nova Wiki, a community wiki for Imperium Nova: a free, browser-based Massively-Multiplayer Online Roleplaying game.
